package com.qf.mapper;

import com.qf.entity.Cart;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author lcx
 * @since 2020-09-03
 */
public interface CartMapper extends BaseMapper<Cart> {
public Cart cartGetAll(Integer uid);
public void cartAdd(Cart cart);
public void cartUpdate(Cart cart);


}
